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Date: Mon, 21 Aug 2017 07:57:03 +0000 (UTC)
From: "ASF GitHub Bot (JIRA)" <jira@apache.org>
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Subject: [jira] [Commented] (FLINK-7479) Support to retrieve the past event
 by physical offset
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archived-at: Mon, 21 Aug 2017 07:57:13 -0000


    [ https://issues.apache.org/jira/browse/FLINK-7479?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16134838#comment-16134838 ] 

ASF GitHub Bot commented on FLINK-7479:
---------------------------------------

Github user dawidwys commented on a diff in the pull request:

    https://github.com/apache/flink/pull/4563#discussion_r134158000
  
    --- Diff: flink-libraries/flink-cep-scala/src/main/scala/org/apache/flink/cep/scala/pattern/Pattern.scala ---
    @@ -449,7 +452,7 @@ class Pattern[T , F <: T](jPattern: JPattern[T, F]) {
         * @param pattern the pattern to append
         * @return A new pattern which is appended to this one
         */
    -  def next(pattern: Pattern[T, F]): GroupPattern[T, F] =
    +  def next(pattern: Pattern[T, F]) =
    --- End diff --
    
    Unrelated change


> Support to retrieve the past event by physical offset 
> ------------------------------------------------------
>
>                 Key: FLINK-7479
>                 URL: https://issues.apache.org/jira/browse/FLINK-7479
>             Project: Flink
>          Issue Type: Sub-task
>          Components: CEP, Table API & SQL
>            Reporter: Dian Fu
>            Assignee: Dian Fu
>
> Currently, it's already able to retrieve events matched to the specifed pattern in {{IterativeCondition.Context}}. While there are also requirements to retrieve events by an physical offset. The retrieved events may not be matched to any pattern.


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